FIDO(Fast IDentity Online) Alliance proposed a set of standard in 2014 for change the nature of online authentication. By now, it has drawn attention from many
<正>Recent years have witnessed the blooming of mobile devices and applications.Mobile users not only expect a faster broadband connection to access Internet an
To lower the cross-tier intercell interference(ICI) between macrocell and microcell,three user selection algorithms for the heterogeneous network were proposed